11770084558 has 4 divisors (see below), whose sum is σ = 17655126840. Its totient is φ = 5885042278.

The previous prime is 11770084523. The next prime is 11770084567. The reversal of 11770084558 is 85548007711.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2942521138 + ... + 2942521141.

It is an arithmetic number, because the mean of its divisors is an integer number (4413781710).

Almost surely, 2^11770084558 is an apocalyptic number.

11770084558 is a deficient number, since it is larger than the sum of its proper divisors (5885042282).

11770084558 is an equidigital number, since it uses as much as digits as its factorization.

11770084558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5885042281.

The product of its (nonzero) digits is 313600, while the sum is 46.

The spelling of 11770084558 in words is "eleven billion, seven hundred seventy million, eighty-four thousand, five hundred fifty-eight".